Updated dependencies

Bumped bld to version 2.1.0
Bumped Gradle to version 8.10.1
Bumped Kotlin to version 2.0.20
Bumped JUnit to version 5.11.0

.github/workflows/bld.yml

@@ -2,16 +2,19 @@ name: bld-ci
 
 on: [push, pull_request, workflow_dispatch]
 
+env:
+  COVERAGE_JDK: "21"
+  COVERAGE_KOTLIN: "2.0.0"
+  KOTLIN_HOME: /usr/share/kotlinc
+
 jobs:
   build-bld-project:
     runs-on: ubuntu-latest
 
-    env:
-      COVERAGE_SDK: "17"
-
     strategy:
       matrix:
         java-version: [17, 21, 22]
+        kotlin-version: [1.19.24, 2.0.20]
 
     steps:
       - name: Checkout source repository
@@ -19,31 +22,28 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up JDK ${{ matrix.java-version }}
+      - name: Set up JDK ${{ matrix.java-version }} with Kotlin ${{ matrix.kotlin-version }}
         uses: actions/setup-java@v4
         with:
           distribution: "zulu"
           java-version: ${{ matrix.java-version }}
 
-      - name: Grant bld execute permission
-        run: chmod +x bld
-
-      - name: Download the bld dependencies
+      - name: Download dependencies
         run: ./bld download
 
-      - name: Compile source with bld
+      - name: Compile source
         run: ./bld compile
 
-      - name: Run tests with bld
+      - name: Run tests
         run: ./bld jacoco
 
       - name: Remove pom.xml
-        if: success() && matrix.java-version == env.COVERAGE_SDK
+        if: success() && matrix.java-version == env.COVERAGE_JDK && matrix.kotlin-version == env.COVERAGE_KOTLIN
         run: rm -rf pom.xml
 
       - name: SonarCloud Scan
         uses: sonarsource/sonarcloud-github-action@master
-        if: success() && matrix.java-version == env.COVERAGE_SDK
+        if: success() && matrix.java-version == env.COVERAGE_JDK && matrix.kotlin-version == env.COVERAGE_KOTLIN
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}